Cloud Firestore V1 Client - Class Write (1.36.1)

Reference documentation and code samples for the Cloud Firestore V1 Client class Write.

A write on a document.

Generated from protobuf message google.firestore.v1.Write

Namespace

Google \ Cloud \ Firestore \ V1

Methods

__construct

Constructor.

Parameters
Name	Description
`data`	`array` Optional. Data for populating the Message object.
`↳ update`	`Google\Cloud\Firestore\V1\Document` A document to write.
`↳ delete`	`string` A document name to delete. In the format: `projects/{project_id}/databases/{database_id}/documents/{document_path}`.
`↳ transform`	`Google\Cloud\Firestore\V1\DocumentTransform` Applies a transformation to a document.
`↳ update_mask`	`Google\Cloud\Firestore\V1\DocumentMask` The fields to update in this write. This field can be set only when the operation is `update`. If the mask is not set for an `update` and the document exists, any existing data will be overwritten. If the mask is set and the document on the server has fields not covered by the mask, they are left unchanged. Fields referenced in the mask, but not present in the input document, are deleted from the document on the server. The field paths in this mask must not contain a reserved field name.
`↳ update_transforms`	`array<Google\Cloud\Firestore\V1\DocumentTransform\FieldTransform>` The transforms to perform after update. This field can be set only when the operation is `update`. If present, this write is equivalent to performing `update` and `transform` to the same document atomically and in order.
`↳ current_document`	`Google\Cloud\Firestore\V1\Precondition` An optional precondition on the document. The write will fail if this is set and not met by the target document.

getUpdate

A document to write.

Returns
Type	Description
`Google\Cloud\Firestore\V1\Document\|null`

hasUpdate

setUpdate

A document to write.

Parameter
Name	Description
`var`	`Google\Cloud\Firestore\V1\Document`

Returns
Type	Description
`$this`

getDelete

A document name to delete. In the format: projects/{project_id}/databases/{database_id}/documents/{document_path}.

Returns
Type	Description
`string`

hasDelete

setDelete

A document name to delete. In the format: projects/{project_id}/databases/{database_id}/documents/{document_path}.

Parameter
Name	Description
`var`	`string`

Returns
Type	Description
`$this`

getTransform

Applies a transformation to a document.

Returns
Type	Description
`Google\Cloud\Firestore\V1\DocumentTransform\|null`

hasTransform

setTransform

Applies a transformation to a document.

Parameter
Name	Description
`var`	`Google\Cloud\Firestore\V1\DocumentTransform`

Returns
Type	Description
`$this`

getUpdateMask

The fields to update in this write.

This field can be set only when the operation is update. If the mask is not set for an update and the document exists, any existing data will be overwritten. If the mask is set and the document on the server has fields not covered by the mask, they are left unchanged. Fields referenced in the mask, but not present in the input document, are deleted from the document on the server. The field paths in this mask must not contain a reserved field name.

Returns
Type	Description
`Google\Cloud\Firestore\V1\DocumentMask\|null`

hasUpdateMask

clearUpdateMask

setUpdateMask

The fields to update in this write.

Parameter
Name	Description
`var`	`Google\Cloud\Firestore\V1\DocumentMask`

Returns
Type	Description
`$this`

getUpdateTransforms

The transforms to perform after update.

This field can be set only when the operation is update. If present, this write is equivalent to performing update and transform to the same document atomically and in order.

Returns
Type	Description
`Google\Protobuf\Internal\RepeatedField`

setUpdateTransforms

The transforms to perform after update.

This field can be set only when the operation is update. If present, this write is equivalent to performing update and transform to the same document atomically and in order.

Parameter
Name	Description
`var`	`array<Google\Cloud\Firestore\V1\DocumentTransform\FieldTransform>`

Returns
Type	Description
`$this`

getCurrentDocument

An optional precondition on the document.

The write will fail if this is set and not met by the target document.

Returns
Type	Description
`Google\Cloud\Firestore\V1\Precondition\|null`

hasCurrentDocument

clearCurrentDocument

setCurrentDocument

An optional precondition on the document.

The write will fail if this is set and not met by the target document.

Parameter
Name	Description
`var`	`Google\Cloud\Firestore\V1\Precondition`

Returns
Type	Description
`$this`

getOperation

Returns
Type	Description
`string`